org.freehep.util.template

Class Template

java.lang.Object

org.freehep.util.template.Template

All Implemented Interfaces:

ValueProvider

public class Template
extends java.lang.Object
implements ValueProvider

A simple implementation of ValueProvider.

      Template store = new Template();

      store.set("title", "Simple Book Template Example");
      store.set("name", "JavaBY");

      Template book1 = new Template();
      book1.set("author", "Alexey Popov");
      book1.set("title", "Patterns of using JavaBY Template Engine.");
      book1.set("year", "2002");
      store.append("book", book1);

Template book2 = new Template(); book2.set("author", "Garmash Viacheslav"); book2.set("title", "Creating web shop using JavaBY Template Engine."); book2.set("year", "2002"); store.append("book", book2); TemplateEngine engine = new TemplateEngine(); engine.addValueProvider(store); Reader in = new InputStreamReader(Test.class.getResourceAsStream("test.html")); Reader out = engine.filter(in);

Constructor Summary

Constructors

Constructor and Description
Template() Create an empty template.

Method Summary

Modifier and Type	Method and Description
void	append(java.lang.String name, Template template) Append a template to this template
java.lang.String	getValue(java.lang.String name) Get a single value
java.util.List	getValues(java.lang.String name) Get a list of value providers.
void	set(java.lang.String name, java.lang.String value) Set a value.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Template

public Template()

Create an empty template.

Method Detail

getValue

public java.lang.String getValue(java.lang.String name)

Description copied from interface: ValueProvider

Get a single value

Specified by:

getValue in interface ValueProvider

Parameters:

name - The name whose value is to be returned

Returns:

The value, or null if undefined.

getValues

public java.util.List getValues(java.lang.String name)

Description copied from interface: ValueProvider

Get a list of value providers. Each item in the returned list must itself be a ValueProvider.

Specified by:

getValues in interface ValueProvider

Parameters:

name - The template name of the list to be returned.

Returns:

The list of value providers, or null if no template is defined.

set

public void set(java.lang.String name,
                java.lang.String value)

Set a value.

Parameters:

name - The name of the value

value - The value

append

public void append(java.lang.String name,
                   Template template)

Append a template to this template

Parameters:

name - The name of the template to add.

template - The template.